Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness
FrameNreadsZeropointsMag plots Spatial mag deviation Spatial sky 16325A emission deviations (filled: sky, open: star) Spatial sky continuum emission Spatial sky telluric CO2 absorption deviations (filled: H < 10)
0 0
RedGreenBlue
z17.64
znorm Inf
sky -NaN -NaN -Inf
S/N 30.8 49.3 59.3
S/N(c) 0.0 0.0 0.0
SN(E/C) 0.86

IPAIRNAMESHIFTNEWSHIFTS/N NAMESHIFTNEWSHIFTS/N
0 10880060 0.503305 0.00000 240.039 10880062 -0.00111787 0.504423 238.753
1 10880059 0.501877 0.00142801 238.885 10880058 0.00000 0.503305 237.891
2 10880064 0.501799 0.00150603 230.523 10880061 -0.00104400 0.504349 236.516
3 10880063 0.500830 0.00247502 224.475 10880065 -0.000805793 0.504111 228.554